Assignee
SEALS EASTERN INC
US·5 granted patents·135 citations·filing 1978–2000
Top patents by PatentIndex Score
5 records- 0180US4720113AMultilayer, multihardness sealSEALS EASTERN INC·Filed 1985·Granted Jan 19, 1988·62 cites·12 claims
- 0270US4524982ASeal for aggressive environmentsSEALS EASTERN INC·Filed 1983·Granted Jun 25, 1985·24 cites·11 claims
- 0368US4270761ASeal for geothermal wells and the likeSEALS EASTERN INC·Filed 1979·Granted Jun 2, 1981·30 cites·6 claims
- 0460US6361052B1Seal for preventing leakage of fluids between irregular areas on mating surfacesSEALS EASTERN INC·Filed 2000·Granted Mar 26, 2002·12 cites·13 claims
- 0540US4185840AMultilayer sealSEALS EASTERN INC·Filed 1978·Granted Jan 29, 1980·7 cites·7 claims
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